Ms Access 2007 Runtime Error 2427
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for Help Receive Real-Time Help Create a Freelance Project Hire for a Full https://www.experts-exchange.com/questions/26812093/Error-handling-for-'Runtime-error-2427'-in-MS-Access.html Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a http://www.pcreview.co.uk/threads/error-2427-you-entered-an-expression-that-has-no-value.1126140/ Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor ms access Services Groups Website Testing Store Headlines Experts Exchange > Questions > Error handling for 'Runtime error 2427' in MS Access Want to Advertise Here? Solved Error handling for 'Runtime error 2427' in MS Access Posted on 2011-02-10 MS Access 1 Verified Solution 10 Comments you entered an 1,618 Views Last Modified: 2012-05-11 Hi there, I have a form that onload makes a few calculations based on text boxes in the form as per attached code. I would like to know how I can trap the error 'Runtime error 2427' or prevent it from disrupting the onload event. I have tried and On Error Go To 0 but it hasn't worked? Please help? Private Sub Form_Load() If Me.Amount1.Value > Me.Amount2.Value Then Me.txt1.ControlSource = "=Chr(113)" Me.txt1.ForeColor = vbRed ElseIf Me.Amount1.Value < Me.Amount2.Value Then Me.txt1.ControlSource = "=Chr(112)" Me.txt1.ForeColor = vbGreen ElseIf Me.Amount1.Value = Me.Amount2.Value Then Me.txt1.ControlSource = "=Chr(117)" Me.txt1.ForeColor = vbOrange Else End If '-----------Feb' If Me.Amount2.Value > Me.Amount3.Value Then Me.txt2.ControlSource = "=Chr(113)" Me.txt2.ForeColor = vbRed ElseIf Me.Amount2.Value < Me.Amount3.Value Then Me.txt2.ControlSource = "=Chr(112)" Me.txt2.For
A module in form frmPRONGeneration looks at values on the subform like this: Dim ps As Form Set ps = Forms!frmPRONGeneration![frmPRONGeneration subform].Form Select Case ps!LastSerialNumber 'Error 2427 You entered an expression that has no value etc LastSerialNumber is a field on the subform Why am I getting the error 2427? I don't understand in what way it has no value. Thanks, Mich M Skabialka, Jun 4, 2004 #1 Advertisements Allen Browne Guest Couple of example: What kind of control is LastSerialNumber? It would have no value if it were a label, for example. If the subform had no records and no new records could be added, the subform goes completely blank. Attempting to refer to the value of the non-existent control then generates an error. -- Allen Browne - Microsoft MVP. Perth, Western Australia. Tips for Access users - http://allenbrowne.com/tips.html Reply to group, rather than allenbrowne at mvps dot org. "M Skabialka" <> wrote in message news:%23x$... > A module in form frmPRONGeneration looks at values on the subform like this: > > Dim ps As Form > Set ps = Forms!frmPRONGeneration![frmPRONGeneration subform].Form > Select Case ps!LastSerialNumber 'Error 2427 You entered an > expression that has no value > etc > > LastSerialNumber is a field on the subform > > Why am I getting the error 2427? > I don't understand in what way it has no value. > > Thanks, > Mich > > Allen Browne, Jun 4, 2004 #2 Advertisements M Skabialka Guest I am having the user select from 3 combos, each one refines the information for the subform, and the last choice selects the only record for the sub-form. The code runs on the update of the last combo. Then I look at some of the data and make some updates to the info on the sub-form. If I reselect the last combo while the sub-form is still populated I don't get the error message. Should I be using something else other than the After Update to run the subsequent info update code? Thanks, Mich "Allen Browne" <> wrote in message news:%... > Couple of example: > > What kind of control is LastSerialNumber? > It would have no value if it were a label, for example. > > If the subform had no records and no new records could be added, the subform > goes completely blank. Attempting to refer to the value of the non-existent > control then generates an error. > > -- > Allen Browne - Microsoft MVP. Perth, Western Australia. > Tips for Access users - http://allenbrowne.com/tips.html > Reply to group, rather than allenbrowne at mvps dot org. > > "M Skabialka" <> wrote in message > news:%23x$... > > A module in form frmPRONGeneration looks at values on the